Patents by Inventor Vladimir Multrus

Vladimir Multrus has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Diaphragm module for pneumatic control systems
    Patent number: 4522220
    Abstract: A diaphragm module for pneumatic control systems comprises at least a pressure comparing stage and a force/pressure transducer controlled by said stage. The design of said module comprises chambers in a housing divided by diaphragms, wherein the force transmission between the diaphragms is achieved by intermediately arranged diaphragm disks.
    Type: Grant
    Filed: January 31, 1983
    Date of Patent: June 11, 1985
    Assignee: Honeywell GmbH
    Inventor: Vladimir Multrus
  • Pneumatic controller
    Patent number: 4510961
    Abstract: A pneumatic controller is disclosed having an automatic switching of its time behavior as a function of the control pressure by means of a relay being arranged in the integrating feedback path and being actuated by the control pressure. According to the invention, the relay connects the integrating feedback path to the atmospheric pressure when the control pressure attains an upper limit and/or to the supply pressure when the control pressure attains a lower limit.
    Type: Grant
    Filed: May 4, 1983
    Date of Patent: April 16, 1985
    Assignee: Honeywell GmbH
    Inventor: Vladimir Multrus